entrust
UK: ɪnˈtrʌst | US: ɪnˈtrʌst
vt. to assign responsibility or authority to someone for a task or duty
vt. to place something in another's care with confidence
The word "entrust" combines the prefix "en-" (from Old French, meaning "to cause to be" or "put into") with the root "trust" (from Old Norse "traust," meaning confidence or reliance). The fusion reflects the act of placing confidence in someone by assigning them responsibility. Over time, "en-" evolved as a productive prefix in English, often turning nouns into verbs (e.g., "encourage," "enclose"). The core idea of "trust" remains central, emphasizing reliance and delegation.
She decided to entrust her savings to a reputable financial advisor.
The manager entrusted the project to his most capable team member.
Parents often entrust teachers with their children's education.
He was entrusted with the secret documents due to his loyalty.
Never entrust sensitive information to someone you don’t fully trust.